Because they change, and are not constant.
No closed orbit is a perfect circle. They're ellipses, with the 'central body' off center, at least slightly.
So the distance between the two bodies changes at different parts of the orbital period.
yo mama told me cause she was so fat
It is not known. The Andromeda Galaxy contains about a trillion stars, many of which certainly have planets, though we don't know how many. Many of the planets likely have moons. All told, there are likely several hundred billion to several trillion moons in the Andromeda Galaxy.
If your friend told you that the guy you like is in a long distance relationship you should probably look for someone else. Long distance relationships are difficult enough to manage without obstacles.
Will you settle for average speed ?The general method for solving any problem is to use what you do know in orderto find the answer. Generally, you never use something you don't know, right ?Well, you told us what you don't have, but neglected to mention what you do have.If you know starting and ending speed, then average speed = 1/2 (starting speed + ending speed).If you know distance and acceleration, then time = sqrt( 2 x distance / acceleration).Then you have time and distance, and you can find average speed.
i was told 320 km ! :)
She told the story of her best friend's family, her best friend being Phoebe Winterbottom.
Why would you want to "find" the average if you are already told the average? Normally if you are told to "find" some information, that refers to information that isn't known from the beginning.
We were told by the pilot it as 971 miles
dump her
No, Sheriff did not give Gramps a ticket for letting Sal drive without a license in the book "Walk Two Moons." Instead, he gave her a warning and told her to park the car until she had a proper license.
http://perdurabo10.tripod.com/id1048.html This article told me that the average US IQ is 98. My countries average IQ is 114 :D.
In DC Comics, there is typically one Earth known as "Earth-0" (sometimes referred to as "Prime Earth" or "New Earth"). However, the DC multiverse consists of multiple parallel Earths, each with its own unique history and set of characters.